Yesterday, Tamara had a medical procedure that required me to sit in a waiting room for an extended period so that I could drive her home (they won't release you post-anesthesia without a driver). I broke out the "new" Chromebook, let it it do its software updates, etc., and took it with me.
It performed reasonably well, and the bigger screen was a great relief to my eyes. I didn't have to put it through its full paces (writing columns, extensive editing, etc.) -- I just tracked down and bookmarked content, mostly -- but it was about a thousand times less unpleasant than the smaller screen.
Before I travel again (I've got nothing immediately planned), I may bust it open, remove the write-protect screw from the SSD, put it back together, and install a fairly light Linux distribution on it. I still like real Linux better than ChromeOS.
I may also (or instead) see if I can get it to treat my little HDMI projector as a second monitor. That would not only give me two work screens in e.g. a hotel environment, it would let me use the thing to stream the media I want to watch instead of whatever channels the hotel happens to offer.